Merge pull request #79 from itowlson/update-to-spin-3.6-crates

Update to Spin 3.6 core

Author: itowlson

.github/workflows/build.yaml

@@ -31,7 +31,7 @@ jobs:
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
         with:
-          toolchain: 1.88
+          toolchain: 1.93
 
       - name: Install dependencies
         run: |
@@ -73,7 +73,7 @@ jobs:
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
         with:
-          toolchain: 1.88
+          toolchain: 1.93
           targets: ${{ matrix.config.target }}
       - name: Install Spin
         uses: rajatjindal/setup-actions/spin@main